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Carbide Drill Bits
Tungsten Carbide
Made of super fine grain carbide, it has high hardness (HRC92), high strength, and wear resistance.
Spiral & Sharp Flutes
Large and spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches.
Titanium Coated (Nanometer Coating)
Titanium nanometer coating provides excellent corrosion resistance, greatly improves wear resistance and hardness, and reduces the coefficient of friction.
- With good milling and cutting performance, carbide can run at higher speed than high-speed steel.
- The passivation treatment greatly increases corrosion resistance and wear resistance.
- Used on machining centers, CNC lathes, CNC engraving and milling machine.
Wide Applications
Suitable for drilling materials below HRC60, such as stainless steel, alloy steel, tool steel, carbon steel, etc.. Suitable lubricant is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy.
Not recommended to be used with a hand drill. Hand drill is easy to shake, with poor stability, which makes drill bit easy to twist off.